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All Journal Jurnal Pendidikan Dasar Nusantara Jurnal Bidang Pendidikan Dasar SJME (Supremum Journal of Mathematics Education) JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya Referensi : Jurnal Ilmu Manajemen dan Akuntansi Inteligensi : Jurnal Ilmu Pendidikan Cartesian: Jurnal Pendidikan Matematika Jurnal Akademika Baiturrahim Jambi Aksioma Education Journal SJME (Supremum Journal of Mathematics Education)
Nila Kartika Sari
Universitas Tribhuwana Tunggadewi
Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Mathematics Nursing Public Health Social Sciences Other

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Level Kompetensi Digital Mahasiswa Pada Bidang Pemecahan Masalah Sari, Nila Kartika; Budiarto, Mega Teguh; Ekawati, Rooselyna
SJME (Supremum Journal of Mathematics Education) Vol 7 No 1 (2023): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v7i1.6629

Abstract

This study aims to identify the level of digital competence of Tribhuwana Tunggadewi University students in the area of problem solving. The research subjects were eight mathematics education students in the third and fifth semesters. Data on the digital competency level of the subject was obtained from the results of the mathematical problem solving test, observations during work, and subject interviews. The results showed that the average digital competency level of mathematics education students was at level 3 – 6, and there were no mathematics education students at level 1, 2, 7, or 8.
Efektivitas Pendekatan Problem Solving dalam Mengembangkan Kemampuan Berpikir Kritis Siswa Topik Himpunan di Jenjang SMP Umbu, Samuel; Febrianto Arifendi, Rio; Sari, Nila Kartika
Cartesian: Jurnal Pendidikan Matematika Vol. 5 No. 1 (2025): Cartesian Vol. 5 No. 1 November 2025
Publisher : Program Studi Pendidikan Matematika FIP UNHASY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/cartesian.v5i1.10790

Abstract

Pendidikan saat ini menuntut siswa untuk memiliki kemampuan adaptif dan kritis dalam memecahkan berbagai permasalahan yang semakin kompleks di era globalisasi dan digitalisasi. Penelitian ini bertujuan untuk menganalisis efektivitas pendekatan Problem Solving dalam mengembangkan kemampuan berpikir kritis siswa kelas VII pada topik Himpunan di SMP Sunan Giri Malang. Menggunakan desain quasi-eksperimen One-Group Pretest-Posttest, penelitian ini melibatkan tujuh siswa sebagai subjek. Data dikumpulkan melalui pretest dan posttest kemampuan berpikir kritis, serta didukung oleh observasi dan wawancara. Hasil penelitian menunjukkan adanya peningkatan signifikan secara statistik pada kemampuan berpikir kritis siswa setelah menerima pembelajaran dengan pendekatan Problem Solving (p < 0.05). Rata-rata skor posttest (73.14) secara substansial lebih tinggi dibandingkan rata-rata skor pretest (39.43). Data kualitatif juga mengindikasikan peningkatan partisipasi aktif, antusiasme, dan kemampuan siswa dalam memecahkan masalah. Temuan ini menegaskan bahwa pendekatan Problem Solving efektif dalam menstimulasi dan mengembangkan kemampuan berpikir kritis siswa, khususnya pada materi Himpunan, sehingga direkomendasikan untuk diimplementasikan dalam pembelajaran matematika di jenjang SMP.
Pengembangan Assesment Pembelajaran pada Nilai Karakter untuk Menghadapi Era Sustainable Development Goals Rozhana, Kardiana Metha; Sari, Nila Kartika
JURNAL PENDIDIKAN DASAR NUSANTARA Vol 4 No 2 (2019): Jurnal Pendidikan Dasar Nusantara
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (456.368 KB) | DOI: 10.29407/jpdn.v4i2.12554

Abstract

The purpose of research and development is to produce learning assessment products based on character values ​​that have validity, applicability, and legibility. Research and development methods use the O'Malley & Pierce model which is devoted to developing learning assessments, namely: building a team, setting goals, setting results targets, conducting staff development, collecting assessment examples, adjusting existing assessments or developing new, assessment trials. and review assessment. The results of the character aspect validation showed that the criteria were very valid and could be used without revision (93%), the results of the language aspect validation showed very valid criteria and could be used without revision (93.8%). The results of the applicability test showed very good can be used without revision (88.2%). Whereas the legibility test shows very interesting criteria (97.2%) according to the conversion of the validity level, that is almost the entire contents of the assessment book is easy to understand. This product only consists of each of the 4 character values ​​developed in each lesson, this development is arranged only on theme 7 grade IV SD.
Co-Authors Abul Walid Adi Tri Atmaja Febrianto Arifendi, Rio Indrakurnawan, Machful Kardiana Metha Rozhana Kardiana Zendha Avalentina Mega Teguh Budiarto Munsarif, Muhammad Nathasa Pramudita Irianti Permata Ika Hidayati Putri, Rona Sari Mahaji Qomariah, Ismi Nurul Rooselyna Ekawati Rozhana, Kardiana Metha RR. Nugraheni Suci Sayekti Sari, Rahma Della Umbu, Samuel Widyastuti Ismani